Cheap flights from Detroit to Ottawa from C$ 198
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Detroit to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2025.
Find flight deals from Detroit to Ottawa
Cheapest flights from Detroit to OttawaExplore the most affordable flight options available from Detroit to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Explore the most affordable flight options available from Detroit to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Detroit to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DetroitOttawa
DTW - YOW
DTWYOW
Detroit Metropolitan Wayne County
Tue 4/11
10:08 a.m.-3:55 p.m.
1 stop5h 47m
Ottawa
Tue 11/11
5:20 p.m.-9:42 p.m.
1 stop4h 22m
DetroitOttawa
DTW - YOW
DTWYOW
Detroit Metropolitan Wayne County
Thu 14/8
6:15 a.m.-2:56 p.m.
1 stop8h 41m
DetroitOttawa
DTW - YOW
DTWYOW
Detroit Metropolitan Wayne County
Mon 25/8
9:55 a.m.-1:44 p.m.
1 stop3h 49m
DetroitOttawa
DTW - YOW
DTWYOW
Detroit Metropolitan Wayne County
Mon 25/8
6:00 a.m.-3:05 p.m.
2 stops9h 05m
Best time to book a flight from Detroit to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Detroit with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Detroit to Ottawa
What is the cheapest month to book a flight from Detroit to Ottawa?
Currently, October is the cheapest month in which you can book a flight from Detroit to Ottawa (average of C$ 224). Flying from Detroit to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Detroit to Ottawa?
Reviews of airlines servicing Ottawa
Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 2 July 2025.
Get a feel of what it's like to fly with Delta and Air Canada from Detroit to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Detroit to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Detroit?
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Alternative routes for Detroit to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Detroit to Ottawa?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Detroit today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Detroit to Ottawa?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to Ottawa.
Can Cheapflights find flights from Detroit to Ottawa with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Detroit to Ottawa flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Detroit to Ottawa become cheaper?
Yes! Start tracking prices for Detroit to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.